How do I find the best antivirus for me?

The first thing to do is to understand what you need — all antiviruses come with different internet security tools to help you stay protected, so identifying what level of protection you want will help you figure out which product is right for you. Some antiviruses have a virtual private network (VPN), some have safe browsing extensions, and some have a password manager. Some only work on certain operating systems, while others cover all operating systems across multiple devices. It’s important to compare the best antiviruses on the market to find the perfect one with the functionality you need.

What makes an antivirus secure?

A high-quality antivirus suite will detect, flag, and remove viruses and various types of malware. It will also offer real-time protection against all threats, regardless of whether you are browsing the internet, downloading software, shopping online, or opening email. For additional security, many antivirus suites offer a VPN, secure storage, and a password manager — these things all add several layers of protection against various cyber threats. For more information on how antiviruses work, read this .

What do I need to look for when searching for an antivirus?

An antivirus needs to protect against all types of malware — trojans, rootkits, worms, spyware, viruses, ransomware, and anything else that might cause damage to your devices. This is done in a variety of ways, but the most essential feature of an antivirus is real-time protection — this makes sure that an active threat is effectively stopped before anything serious can happen. Other things to look for include — excellent detection rates, fast system performance, included extra features (like a VPN, password manager, etc.), easy-to-use interface, good customer support, and overall value. Go here for a list of the best antivirus software of 2021.

How do I know if one antivirus is better than another?

When researching antiviruses, it’s a good idea to visit a few well-known antivirus software websites such as Norton , McAfee , and Bitdefender to directly compare each antivirus’s features. You can also look at the expert opinions of our reviewers at SafetyDetectives.com to find the most up-to-date and unbiased information about the best cybersecurity products on the market today.

Zone Alarm 对比 Comodo 2021

Item: Comodo
Rating: 8.6
Author: 索菲·安德森

找出哪一项是最能满足您需求的

6.8

8.6

SafetyDetectives以公正为荣，顾客通过我们的链接购买产品，我们会获得相应的佣金，但我们不会因此而弄虚作假。

哪一款防病毒软件表现更好呢？

索菲·安德森

安全调查和研究员

当前防病毒软件必须具备丰富的功能，可以防御各类型的威胁。Comodo和ZoneAlarm都是高质量的软件，可以很好的防御来自恶意程序的攻击并提供保护服务。它们均采用了基于签名的扫描和基于行为的监测技术，以确保可以准确的检测到已知的和未知的感染。

Comodo是一款功能相对简单的套件软件，提供了对病毒和其他威胁无懈可击的保护。除了采用了复杂可靠的检测协议技术，还利用沙盒技术将所有的文件在一个虚拟的环境中运行。这样如果存在可疑的情况可以及时发现并隔离，而不需要将这些程序安装到电脑系统中。Application Control（应用程序控制台）功能会在检测到任何可疑的状况时，锁定您的系统，只允许那些可信的安全程序运行。Game Mode（游戏模式）会在用户进行游戏或其它全屏操作的期间，禁止弹出任何通知消息。Comodo提供了免费的工具程序，Windows、Mac、以及Linux的用户都可以使用，即便如此，该软件的完整版本售价最高为$89.99美元。

ZoneAlarm提供了丰富的安全功能以满足用户日益增长的需求。利用沙盒和众包解析技术，同时还有先进的双向防火墙。它可以识别出黑客常用的技术手段，并提供了防网络钓鱼的Chrome浏览器扩展插件以及防御键盘记录器的工具程序。网络保护功能Wireless Network，会根据当前的网络情况更新您的防火墙设置，而用户可以获得容量为5GB的在线备份空间。ZoneAlarm会在系统启动前对系统的启动状况进行检查以确定是否存在任何可疑的问题。‘Find My Laptop（查找我的笔记本电脑）’的功能，可以帮助用户找到失窃或丢失的设备。软件方案的定价范围和Comodo接近，但是没有提供免费的版本。